ba3f9c04c8
Update TID value in skb priority from the MPDU buffer. Change-Id: I707190f0c3095b4c47bd4b3cffd4a94f5952939c CRs-Fixed: 3037067
458 lines
15 KiB
C
458 lines
15 KiB
C
/*
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* Copyright (c) 2016-2021 The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for
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* any purpose with or without fee is hereby granted, provided that the
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* above copyright notice and this permission notice appear in all
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* copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
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* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
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* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _HAL_BE_RX_H_
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#define _HAL_BE_RX_H_
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#include "hal_be_hw_headers.h"
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#include "hal_rx.h"
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/*
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* macro to set the cookie into the rxdma ring entry
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*/
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#define HAL_RXDMA_COOKIE_SET(buff_addr_info, cookie) \
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((*(((unsigned int *)buff_addr_info) + \
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(BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET >> 2))) &= \
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~BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_MASK); \
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((*(((unsigned int *)buff_addr_info) + \
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(BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET >> 2))) |= \
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(cookie << BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_LSB) & \
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BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_MASK)
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/*
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* macro to set the manager into the rxdma ring entry
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*/
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#define HAL_RXDMA_MANAGER_SET(buff_addr_info, manager) \
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((*(((unsigned int *)buff_addr_info) + \
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(BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET >> 2))) &= \
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~BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK); \
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((*(((unsigned int *)buff_addr_info) + \
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(BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET >> 2))) |= \
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(manager << BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB) & \
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BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK)
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#define HAL_RX_ERROR_STATUS_GET(reo_desc) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR(reo_desc, \
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REO_DESTINATION_RING_REO_PUSH_REASON_OFFSET)),\
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REO_DESTINATION_RING_REO_PUSH_REASON_MASK, \
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REO_DESTINATION_RING_REO_PUSH_REASON_LSB))
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#define HAL_RX_BUF_COOKIE_GET(buff_addr_info) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR(buff_addr_info, \
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BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_OFFSET)), \
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BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_MASK, \
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BUFFER_ADDR_INFO_SW_BUFFER_COOKIE_LSB))
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#define HAL_RX_BUF_RBM_GET(buff_addr_info) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR(buff_addr_info, \
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BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_OFFSET)),\
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BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_MASK, \
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BUFFER_ADDR_INFO_RETURN_BUFFER_MANAGER_LSB))
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/* TODO: Convert the following structure fields accesseses to offsets */
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#define HAL_RX_REO_BUF_COOKIE_GET(reo_desc) \
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(HAL_RX_BUF_COOKIE_GET(& \
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(((struct reo_destination_ring *) \
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reo_desc)->buf_or_link_desc_addr_info)))
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#define HAL_RX_MSDU_DESC_IP_CHKSUM_FAIL_GET(msdu_desc_info_ptr) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR((msdu_desc_info_ptr), \
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RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_OFFSET)), \
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RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_MASK, \
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RX_MSDU_DESC_INFO_IP_CHKSUM_FAIL_LSB))
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#define HAL_RX_REO_IP_CHKSUM_FAIL_GET(ring_desc) \
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(HAL_RX_MSDU_DESC_IP_CHKSUM_FAIL_GET(& \
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((struct reo_destination_ring *)ring_desc)->rx_msdu_desc_info_details))
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#define HAL_RX_MSDU_DESC_TCP_UDP_CHKSUM_FAIL_GET(msdu_desc_info_ptr) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR((msdu_desc_info_ptr), \
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RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_OFFSET)), \
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RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_MASK, \
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RX_MSDU_DESC_INFO_TCP_UDP_CHKSUM_FAIL_LSB))
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#define HAL_RX_REO_TCP_UDP_CHKSUM_FAIL_GET(ring_desc) \
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(HAL_RX_MSDU_DESC_TCP_UDP_CHKSUM_FAIL_GET(& \
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((struct reo_destination_ring *)ring_desc)->rx_msdu_desc_info_details))
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#define HAL_RX_MSDU_DESC_AMPDU_FLAG_GET(mpdu_info_ptr) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR((mpdu_info_ptr), \
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RX_MPDU_DESC_INFO_AMPDU_FLAG_OFFSET)), \
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RX_MPDU_DESC_INFO_AMPDU_FLAG_MASK, \
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RX_MPDU_DESC_INFO_AMPDU_FLAG_LSB))
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#define HAL_RX_MPDU_DESC_PEER_META_DATA_GET(mpdu_info_ptr) \
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((mpdu_info_ptr \
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[RX_MPDU_DESC_INFO_PEER_META_DATA_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_PEER_META_DATA_MASK) >> \
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RX_MPDU_DESC_INFO_PEER_META_DATA_LSB)
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#define HAL_RX_MPDU_MSDU_COUNT_GET(mpdu_info_ptr) \
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((mpdu_info_ptr[RX_MPDU_DESC_INFO_MSDU_COUNT_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_MSDU_COUNT_MASK) >> \
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RX_MPDU_DESC_INFO_MSDU_COUNT_LSB)
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#define HAL_RX_MPDU_FRAGMENT_FLAG_GET(mpdu_info_ptr) \
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(mpdu_info_ptr[RX_MPDU_DESC_INFO_FRAGMENT_FLAG_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_FRAGMENT_FLAG_MASK)
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#define HAL_RX_MPDU_RETRY_BIT_GET(mpdu_info_ptr) \
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(mpdu_info_ptr[RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_MPDU_RETRY_BIT_MASK)
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#define HAL_RX_MPDU_AMPDU_FLAG_GET(mpdu_info_ptr) \
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(mpdu_info_ptr[RX_MPDU_DESC_INFO_AMPDU_FLAG_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_AMPDU_FLAG_MASK)
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#define HAL_RX_MPDU_RAW_MPDU_GET(mpdu_info_ptr) \
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(mpdu_info_ptr[RX_MPDU_DESC_INFO_RAW_MPDU_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_RAW_MPDU_MASK)
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#define HAL_RX_MPDU_BAR_FRAME_GET(mpdu_info_ptr) \
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((mpdu_info_ptr[RX_MPDU_DESC_INFO_BAR_FRAME_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_BAR_FRAME_MASK) >> \
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RX_MPDU_DESC_INFO_BAR_FRAME_LSB)
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#define HAL_RX_MPDU_TID_GET(mpdu_info_ptr) \
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((mpdu_info_ptr[RX_MPDU_DESC_INFO_TID_OFFSET >> 2] & \
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RX_MPDU_DESC_INFO_TID_MASK) >> \
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RX_MPDU_DESC_INFO_TID_LSB)
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#define HAL_RX_MPDU_MPDU_QOS_CONTROL_VALID_GET(mpdu_info_ptr) \
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((mpdu_info_ptr[RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_OFFSET >> 2] &\
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RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_MASK) >> \
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RX_MPDU_DESC_INFO_MPDU_QOS_CONTROL_VALID_LSB)
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/*
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* NOTE: None of the following _GET macros need a right
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* shift by the corresponding _LSB. This is because, they are
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* finally taken and "OR'ed" into a single word again.
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*/
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#define HAL_RX_MSDU_CONTINUATION_FLAG_SET(msdu_info_ptr, val) \
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((*(((uint32_t *)msdu_info_ptr) + \
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(RX_MSDU_DESC_INFO_MSDU_CONTINUATION_OFFSET >> 2))) |= \
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((val) << RX_MSDU_DESC_INFO_MSDU_CONTINUATION_LSB) & \
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RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MASK)
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#define HAL_RX_MSDU_CONTINUATION_FLAG_GET(msdu_info_ptr) \
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((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_DESC_INFO_MSDU_CONTINUATION_OFFSET)) & \
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RX_MSDU_DESC_INFO_MSDU_CONTINUATION_MASK)
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#define HAL_RX_MSDU_REO_DST_IND_GET(msdu_info_ptr) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_EXT_DESC_INFO_REO_DESTINATION_INDICATION_OFFSET)), \
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RX_MSDU_EXT_DESC_INFO_REO_DESTINATION_INDICATION_MASK, \
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RX_MSDU_EXT_DESC_INFO_REO_DESTINATION_INDICATION_LSB))
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#define HAL_RX_MSDU_SA_IS_VALID_FLAG_GET(msdu_info_ptr) \
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((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_DESC_INFO_SA_IS_VALID_OFFSET)) & \
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RX_MSDU_DESC_INFO_SA_IS_VALID_MASK)
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#define HAL_RX_MSDU_DA_IS_VALID_FLAG_GET(msdu_info_ptr) \
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((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_DESC_INFO_DA_IS_VALID_OFFSET)) & \
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RX_MSDU_DESC_INFO_DA_IS_VALID_MASK)
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#define HAL_RX_MSDU_DA_IS_MCBC_FLAG_GET(msdu_info_ptr) \
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((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_DESC_INFO_DA_IS_MCBC_OFFSET)) & \
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RX_MSDU_DESC_INFO_DA_IS_MCBC_MASK)
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#define HAL_RX_MSDU_INTRA_BSS_FLAG_GET(msdu_info_ptr) \
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((*_OFFSET_TO_WORD_PTR(msdu_info_ptr, \
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RX_MSDU_DESC_INFO_INTRA_BSS_OFFSET)) & \
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RX_MSDU_DESC_INFO_INTRA_BSS_MASK)
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#define HAL_RX_MPDU_ENCRYPT_TYPE_GET(_rx_mpdu_info) \
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(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info, \
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RX_MPDU_INFO_ENCRYPT_TYPE_OFFSET)), \
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RX_MPDU_INFO_ENCRYPT_TYPE_MASK, \
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RX_MPDU_INFO_ENCRYPT_TYPE_LSB))
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#define HAL_RX_MSDU_DESC_INFO_SET(_msdu_info_ptr, _field, _val) \
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HAL_RX_FLD_SET(_msdu_info_ptr, RX_MSDU_DESC_INFO, \
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_field, _val)
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#define HAL_RX_MPDU_DESC_INFO_SET(_mpdu_info_ptr, _field, _val) \
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HAL_RX_FLD_SET(_mpdu_info_ptr, RX_MPDU_DESC_INFO, \
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_field, _val)
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#define HAL_RX_REO_MSDU_REO_DST_IND_GET(reo_desc) \
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(HAL_RX_MSDU_REO_DST_IND_GET(& \
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(((struct reo_destination_ring *) \
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reo_desc)->rx_msdu_desc_info_details)))
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/**
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* enum hal_be_rx_wbm_error_source: Indicates which module initiated the
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* release of this buffer or descriptor
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*
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* @ HAL_BE_RX_WBM_ERR_SRC_RXDMA: RXDMA released this buffer or descriptor
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* @ HAL_BE_RX_WBM_ERR_SRC_REO: REO released this buffer or descriptor
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* @ HAL_BE_RX_WBM_ERR_SRC_FW_RX: FW released this buffer or descriptor from the
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* RX path
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* @ HAL_BE_RX_WBM_ERR_SRC_SW_RX: SW released this buffer or descriptor from the
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* RX path
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* @ HAL_BE_RX_WBM_ERR_SRC_TQM : TQM released this buffer or descriptor
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* @ HAL_BE_RX_WBM_ERR_SRC_FW_TX: FW released this buffer or descriptor from the
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* RX path
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* @ HAL_BE_RX_WBM_ERR_SRC_SW_TX: SW released this buffer or descriptor from the
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* RX path
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*/
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enum hal_be_rx_wbm_error_source {
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HAL_BE_RX_WBM_ERR_SRC_RXDMA = 0,
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HAL_BE_RX_WBM_ERR_SRC_REO,
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HAL_BE_RX_WBM_ERR_SRC_FW_RX,
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HAL_BE_RX_WBM_ERR_SRC_SW_RX,
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HAL_BE_RX_WBM_ERR_SRC_TQM,
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HAL_BE_RX_WBM_ERR_SRC_FW_TX,
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HAL_BE_RX_WBM_ERR_SRC_SW_TX,
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};
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/**
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* enum hal_be_wbm_release_dir - Direction of the buffer which was released to
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* wbm.
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* @HAL_BE_WBM_RELEASE_DIR_RX: Buffer released to WBM due to error
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* @HAL_BE_WBM_RELEASE_DIR_TX: Buffer released to WBM from TX path
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*/
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enum hal_be_wbm_release_dir {
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HAL_BE_WBM_RELEASE_DIR_RX,
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HAL_BE_WBM_RELEASE_DIR_TX,
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};
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static inline uint32_t hal_rx_get_mpdu_flags(uint32_t *mpdu_info)
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{
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uint32_t mpdu_flags = 0;
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if (HAL_RX_MPDU_FRAGMENT_FLAG_GET(mpdu_info))
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mpdu_flags |= HAL_MPDU_F_FRAGMENT;
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if (HAL_RX_MPDU_RETRY_BIT_GET(mpdu_info))
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mpdu_flags |= HAL_MPDU_F_RETRY_BIT;
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if (HAL_RX_MPDU_AMPDU_FLAG_GET(mpdu_info))
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mpdu_flags |= HAL_MPDU_F_AMPDU_FLAG;
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if (HAL_RX_MPDU_RAW_MPDU_GET(mpdu_info))
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mpdu_flags |= HAL_MPDU_F_RAW_AMPDU;
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if (HAL_RX_MPDU_MPDU_QOS_CONTROL_VALID_GET(mpdu_info))
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mpdu_flags |= HAL_MPDU_F_QOS_CONTROL_VALID;
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return mpdu_flags;
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}
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/*******************************************************************************
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* RX REO ERROR APIS
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******************************************************************************/
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#define HAL_RX_REO_BUF_TYPE_GET(reo_desc) (((*(((uint32_t *)reo_desc) + \
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(REO_DESTINATION_RING_REO_DEST_BUFFER_TYPE_OFFSET >> 2))) & \
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REO_DESTINATION_RING_REO_DEST_BUFFER_TYPE_MASK) >> \
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REO_DESTINATION_RING_REO_DEST_BUFFER_TYPE_LSB)
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#define HAL_RX_REO_ERROR_GET(reo_desc) (((*(((uint32_t *)reo_desc) + \
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(REO_DESTINATION_RING_REO_ERROR_CODE_OFFSET >> 2))) & \
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REO_DESTINATION_RING_REO_ERROR_CODE_MASK) >> \
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REO_DESTINATION_RING_REO_ERROR_CODE_LSB)
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/*
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* hal_rx_msdu_link_desc_reinject: Re-injects the MSDU link descriptor to
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* REO entrance ring
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*
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* @ soc: HAL version of the SOC pointer
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* @ pa: Physical address of the MSDU Link Descriptor
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* @ cookie: SW cookie to get to the virtual address
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* @ error_enabled_reo_q: Argument to determine whether this needs to go
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* to the error enabled REO queue
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*
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* Return: void
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*/
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static inline void
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hal_rx_msdu_link_desc_reinject(struct hal_soc *soc, uint64_t pa,
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uint32_t cookie, bool error_enabled_reo_q)
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{
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/* TODO */
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}
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#ifdef DP_HW_COOKIE_CONVERT_EXCEPTION
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/* HW set dowrd-2 bit16 to 1 if HW CC is done */
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#define HAL_WBM2SW_COMPLETION_RING_RX_CC_DONE_OFFSET 0x8
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#define HAL_WBM2SW_COMPLETION_RING_RX_CC_DONE_MASK 0x10000
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#define HAL_WBM2SW_COMPLETION_RING_RX_CC_DONE_LSB 0x10
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/**
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* hal_rx_wbm_get_cookie_convert_done() - Get cookie conversion done flag
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* @hal_desc: wbm Rx ring descriptor pointer
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*
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* This function will get the bit value that indicate HW cookie
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* conversion done or not
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*
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* Return: 1 - HW cookie conversion done, 0 - not
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*/
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static inline uint8_t hal_rx_wbm_get_cookie_convert_done(void *hal_desc)
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{
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return HAL_RX_GET(hal_desc, HAL_WBM2SW_COMPLETION_RING_RX,
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CC_DONE);
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}
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#endif
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/**
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* hal_rx_wbm_get_desc_va() - Get Desc virtual address within WBM Desc
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* @hal_desc: RX WBM2SW ring descriptor pointer
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*
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* Return: RX descriptor virtual address
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*/
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static inline uintptr_t hal_rx_wbm_get_desc_va(void *hal_desc)
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{
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uint64_t va_from_desc;
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va_from_desc = HAL_RX_GET(hal_desc,
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WBM2SW_COMPLETION_RING_RX,
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BUFFER_VIRT_ADDR_31_0) |
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(((uint64_t)HAL_RX_GET(hal_desc,
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WBM2SW_COMPLETION_RING_RX,
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BUFFER_VIRT_ADDR_63_32)) << 32);
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return (uintptr_t)va_from_desc;
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}
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#define HAL_RX_WBM_FIRST_MSDU_GET(wbm_desc) \
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(((*(((uint32_t *)wbm_desc) + \
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(WBM_RELEASE_RING_FIRST_MSDU_OFFSET >> 2))) & \
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WBM_RELEASE_RING_FIRST_MSDU_MASK) >> \
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WBM_RELEASE_RING_FIRST_MSDU_LSB)
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#define HAL_RX_WBM_LAST_MSDU_GET(wbm_desc) \
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(((*(((uint32_t *)wbm_desc) + \
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(WBM_RELEASE_RING_LAST_MSDU_OFFSET >> 2))) & \
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WBM_RELEASE_RING_LAST_MSDU_MASK) >> \
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WBM_RELEASE_RING_LAST_MSDU_LSB)
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#define HAL_RX_WBM_BUF_COOKIE_GET(wbm_desc) \
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HAL_RX_BUF_COOKIE_GET(&((struct wbm_release_ring *) \
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wbm_desc)->released_buff_or_desc_addr_info)
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/**
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* hal_rx_msdu_flags_get_be() - Get msdu flags from ring desc
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* @msdu_desc_info_hdl: msdu desc info handle
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*
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* Return: msdu flags
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*/
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static inline
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uint32_t hal_rx_msdu_flags_get_be(rx_msdu_desc_info_t msdu_desc_info_hdl)
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{
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struct rx_msdu_desc_info *msdu_desc_info =
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(struct rx_msdu_desc_info *)msdu_desc_info_hdl;
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uint32_t flags = 0;
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if (HAL_RX_FIRST_MSDU_IN_MPDU_FLAG_GET(msdu_desc_info))
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flags |= HAL_MSDU_F_FIRST_MSDU_IN_MPDU;
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if (HAL_RX_LAST_MSDU_IN_MPDU_FLAG_GET(msdu_desc_info))
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flags |= HAL_MSDU_F_LAST_MSDU_IN_MPDU;
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if (HAL_RX_MSDU_CONTINUATION_FLAG_GET(msdu_desc_info))
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flags |= HAL_MSDU_F_MSDU_CONTINUATION;
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if (HAL_RX_MSDU_SA_IS_VALID_FLAG_GET(msdu_desc_info))
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flags |= HAL_MSDU_F_SA_IS_VALID;
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if (HAL_RX_MSDU_DA_IS_VALID_FLAG_GET(msdu_desc_info))
|
|
flags |= HAL_MSDU_F_DA_IS_VALID;
|
|
|
|
if (HAL_RX_MSDU_DA_IS_MCBC_FLAG_GET(msdu_desc_info))
|
|
flags |= HAL_MSDU_F_DA_IS_MCBC;
|
|
|
|
if (HAL_RX_MSDU_INTRA_BSS_FLAG_GET(msdu_desc_info))
|
|
flags |= HAL_MSDU_F_INTRA_BSS;
|
|
|
|
return flags;
|
|
}
|
|
|
|
static inline
|
|
void hal_rx_mpdu_desc_info_get_be(void *desc_addr,
|
|
void *mpdu_desc_info_hdl)
|
|
{
|
|
struct reo_destination_ring *reo_dst_ring;
|
|
struct hal_rx_mpdu_desc_info *mpdu_desc_info =
|
|
(struct hal_rx_mpdu_desc_info *)mpdu_desc_info_hdl;
|
|
uint32_t *mpdu_info;
|
|
|
|
reo_dst_ring = (struct reo_destination_ring *)desc_addr;
|
|
|
|
mpdu_info = (uint32_t *)&reo_dst_ring->rx_mpdu_desc_info_details;
|
|
|
|
mpdu_desc_info->msdu_count = HAL_RX_MPDU_MSDU_COUNT_GET(mpdu_info);
|
|
mpdu_desc_info->mpdu_flags = hal_rx_get_mpdu_flags(mpdu_info);
|
|
mpdu_desc_info->peer_meta_data =
|
|
HAL_RX_MPDU_DESC_PEER_META_DATA_GET(mpdu_info);
|
|
mpdu_desc_info->bar_frame = HAL_RX_MPDU_BAR_FRAME_GET(mpdu_info);
|
|
mpdu_desc_info->tid = HAL_RX_MPDU_TID_GET(mpdu_info);
|
|
}
|
|
|
|
/*
|
|
*hal_rx_msdu_desc_info_get_be: Gets the flags related to MSDU descriptor.
|
|
*@desc_addr: REO ring descriptor addr
|
|
*@msdu_desc_info: Holds MSDU descriptor info from HAL Rx descriptor
|
|
*
|
|
* Specifically flags needed are: first_msdu_in_mpdu,
|
|
* last_msdu_in_mpdu, msdu_continuation, sa_is_valid,
|
|
* sa_idx_timeout, da_is_valid, da_idx_timeout, da_is_MCBC
|
|
*
|
|
|
|
*Return: void
|
|
*/
|
|
static inline void
|
|
hal_rx_msdu_desc_info_get_be(void *desc_addr,
|
|
struct hal_rx_msdu_desc_info *msdu_desc_info)
|
|
{
|
|
struct reo_destination_ring *reo_dst_ring;
|
|
uint32_t *msdu_info;
|
|
|
|
reo_dst_ring = (struct reo_destination_ring *)desc_addr;
|
|
|
|
msdu_info = (uint32_t *)&reo_dst_ring->rx_msdu_desc_info_details;
|
|
msdu_desc_info->msdu_flags =
|
|
hal_rx_msdu_flags_get_be((struct rx_msdu_desc_info *)msdu_info);
|
|
msdu_desc_info->msdu_len = HAL_RX_MSDU_PKT_LENGTH_GET(msdu_info);
|
|
}
|
|
|
|
/**
|
|
* hal_rx_get_reo_desc_va() - Get Desc virtual address within REO Desc
|
|
* @reo_desc: REO2SW ring descriptor pointer
|
|
*
|
|
* Return: RX descriptor virtual address
|
|
*/
|
|
static inline uintptr_t hal_rx_get_reo_desc_va(void *reo_desc)
|
|
{
|
|
uint64_t va_from_desc;
|
|
|
|
va_from_desc = HAL_RX_GET(reo_desc,
|
|
REO_DESTINATION_RING,
|
|
BUFFER_VIRT_ADDR_31_0) |
|
|
(((uint64_t)HAL_RX_GET(reo_desc,
|
|
REO_DESTINATION_RING,
|
|
BUFFER_VIRT_ADDR_63_32)) << 32);
|
|
|
|
return (uintptr_t)va_from_desc;
|
|
}
|
|
|
|
#endif /* _HAL_BE_RX_H_ */
|